« previous next »

Author Question: Cross-sectional data are data on a population at a distinct point in time, whereas time series data ... (Read 216 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
on: Jun 24, 2018
Cross-sectional data are data on a population at a distinct point in time, whereas time series data are data collected over time.
 a. True
  b. False
   Indicate whether the statement is true or false

Question 2

A multiple regression model has:
 a. only one independent variable.
  b. only two independent variables.
  c. more than one dependent variable.
  d. more than one independent variable.


frankwu0507

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 24, 2018
Answer to Question 1

TRUE

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

A health history is essential in collecting subjective data about metabolic acidosis. A health history is essential in collecting subjective data about metabolic acidosis.
population population
Use a vacuum or fuel line hose over the spark plug to install it without danger of cross-threading ... Use a vacuum or fuel line hose over the spark plug to install it without danger of cross-threading ...
Direct thumb pressure to a trigger point. Direct thumb pressure to a trigger point.
Change in Bone Mass over Time In your early years, more bone mass is added than lost in your body Change in Bone Mass over Time In your early years, more bone mass is added than lost in your body
The Do's and Don'ts of Cross-Contamination The Do's and Don'ts of Cross-Contamination
Video: DNA Sequences - Dideoxy Sequencing

For a complete list of videos, visit our video library